Description

Piston Ring Compressor – 4.030 in Bore – Tapered – Billet Aluminum – Black Anodized – Each

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About AKERLY-CHILDS

Akerly & Childs is based out of Valencia, CA, and offers a product line that includes piston rings and Clevite engine bearings for the Drag Race, Circle Track, Tractor Pull, and Marine/Offshore Racing markets. Within the Akerly & Childs product line, you will also find the tools needed to work with their products, including ring grinders, assembly oil, bearing lube, and piston ring roundness gauges.

Reviews

There are no reviews yet.

Be the first to review “AKERLY-CHILDS Ring Compressor 4.030 AC-RC4030”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PROFORM Calibrated Test Spring 10-190lbs BB1903

    SKU: PFMBB1903
    Product information
    Details...
    Original price was: $40.19.Current price is: $34.95.Add to cart
    Original price was: $40.19.Current price is: $34.95.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Distributor Cap w/HEI Wire Retainer 8433

    SKU: MSD8433
    Product information
    • Weight0.84 lbs
    • Dimensions9 × 7.55 × 4.5 in
    • Terminal Style

      HEI

    • Internal / External Coil

      External Coil

    • Vented / Non-Vented

      Vented

    • Mounting Method

      Twist Lock

    • Wire Hold Down Included

      Yes

    Details...
    Original price was: $70.00.Current price is: $62.99.Add to cart
    Original price was: $70.00.Current price is: $62.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Chevy Distributor Hold Down Clamp 8110

    SKU: MSD8110
    Product information
    • Weight0.365 lbs
    • Dimensions7.8 × 6.05 × 1.5 in
    • Mounting Style

      Stud Mount

    • Hardware Included

      Yes

    • Material

      Steel

    • Color

      Zinc

    • Finish

      Oxide

    Details...
    Original price was: $68.00.Current price is: $61.25.Add to cart
    Original price was: $68.00.Current price is: $61.25.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    REESE Max-Frame Receiver 75095

    SKU: REE75095
    Product information
    • Weight17.5 lbs
    • Dimensions48 × 36 × 6.25 in
    • Product Line

      Drawtite

    • Material

      Steel

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Kit

    Details...
    Original price was: $392.39.Current price is: $326.99.Add to cart
    Original price was: $392.39.Current price is: $326.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MILODON SBF Timing Pointer – 302-351W 2 O’Clock 65782

    SKU: MIL65782
    Product information
    • Weight0.36 lbs
    • Dimensions9.75 × 7.95 × 0.95 in
    • Quantity

      Each

    • Variant

      Yes

    • Style

      Pointer

    • Adjustable

      Yes

    • Hardware Included

      Yes

    Details...
    Original price was: $90.79.Current price is: $78.95.Add to cart
    Original price was: $90.79.Current price is: $78.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANS-DAPT Chrome Grab Handles 9700

    SKU: TRA9700
    Product information
    • Weight1.5 lbs
    • Dimensions17.75 × 7.75 × 3 in
    • Material

      Steel

    • Color

      Chrome

    • Finish

      Plated

    • Quantity

      Pair

    • Length

      12 in

    Details...
    Original price was: $52.12.Current price is: $47.38.Add to cart
    Original price was: $52.12.Current price is: $47.38.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    U-B MACHINE Caster Slug .375 Offset 15-0040-D

    SKU: UBM15-0040-D
    Product information
    • Weight0.03 lbs
    • Dimensions2.95 × 1.75 × 0.65 in
    • Material

      Aluminum

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $11.42.Current price is: $10.38.Add to cart
    Original price was: $11.42.Current price is: $10.38.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    UMI PERFORMANCE Rear Control Arm 3622-B

    SKU: UMI3622-B
    Product information
    • Weight14.25 lbs
    • Dimensions26 × 6.5 × 5 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Pair

    • Variant

      Yes

    Details...
    Original price was: $443.99.Current price is: $369.99.Add to cart
    Original price was: $443.99.Current price is: $369.99.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Stud For 22301 Standard 22350

    SKU: HOW22350
    Product information
    • Weight0.61 lbs
    • Dimensions6.5 × 2.1 × 1.6 in
    • Material

      Steel

    • Color

      Copper

    • Finish

      Plated

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $50.46.Current price is: $45.87.Add to cart
    Original price was: $50.46.Current price is: $45.87.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WHITELINE PERFORMANCE Differential Mount Cradle Bushing KDT906

    SKU: WHIKDT906
    Product information
    • Weight1.523 lbs
    • Dimensions6 × 3 × 3 in
    • Hardware Included

      Yes

    • Quantity

      Kit

    • Outer Shell Included

      Yes

    • Inner Sleeve Included

      Yes

    • Bushing Material

      Polyurethane

    Details...
    Original price was: $93.46.Current price is: $77.88.Add to cart
    Original price was: $93.46.Current price is: $77.88.
    Quantity Only 9 left in stock!
    -+
    Add to cart
    Add to wishlist

    32